Patents by Inventor Christian Weigel

Christian Weigel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10711305
    Abstract: The present invention relates to a method for the detection of the presence or absence of at least one nucleic acid sequence specific for the sex of chicken using polymerase chain reaction in a high-throughput manner, a kit for conducting the method of the present invention and a pair of oligonucleotides.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: July 14, 2020
    Assignee: DIREGG GMBH
    Inventors: Martin Christian Weigel, Karsten Hofmann-Peiker, Michael Kleine
  • Publication number: 20190203292
    Abstract: The present invention relates to a method for the detection of the presence or absence of at least one nucleic acid sequence specific for the sex of chicken using polymerase chain reaction in a high-throughput manner, a kit for conducting the method of the present invention and a pair of oligonucleotides.
    Type: Application
    Filed: November 3, 2016
    Publication date: July 4, 2019
    Inventors: Martin Christian WEIGEL, Karsten HOFMANN-PEIKER, Michael KLEINE
  • Publication number: 20190091000
    Abstract: The invention relates to a method for polymerizing and curing a dental polymerization composite resin using a light irradiating device, said light irradiating device comprising at least one blue LED with an emission peak at a wavelength between 430 nm and 490 nm and at least one ultraviolet or near-UV LED with an emission peak between 350 nm and 420 nm, the at least one blue LED is first operated without the at least one ultraviolet or near-UV LED, and the at least one ultraviolet or near-UV LED is operated later, wherein the power of the at least one blue LED and the power of the at least one ultraviolet or near-UV LED are controlled in a programmed manner based on time, and the light irradiated from the at least one blue LED and the at least one ultraviolet or near-UV LED of the light irradiating device is irradiated onto the dental polymerization composite resin, wherein the dental polymerization composite resin is thereby polymerized and cured.
    Type: Application
    Filed: April 12, 2017
    Publication date: March 28, 2019
    Inventors: Harald Kubiak-Essmann, Stephan Schmid, Patrick Niedoba, Christian Weigel
  • Publication number: 20110311601
    Abstract: A medical device having a silane surface comprising an antimicrobial peptide exhibiting a complex tertiary structure, wherein the antimicrobial peptide is attached to the silane surface via reversible interaction.
    Type: Application
    Filed: June 22, 2011
    Publication date: December 22, 2011
    Inventors: Michael Kleine, Martin Christian Weigel, Karsten Hofmann-Peiker